/// <summary>
/// Asynchronously loads a composition from a raw json object. This is useful for animations loaded from the network.
/// </summary>
public static Task <LottieComposition> FromJsonAsync(Resources res, JSONObject json, CancellationToken cancellationToken)
{
if (cancellationToken.IsCancellationRequested)
{
return(Task.FromCanceled <LottieComposition>(cancellationToken));
}
var tcs = new TaskCompletionSource <LottieComposition>();
var cancelable = LottieComposition.FromJson(res, json, (composition) =>
{
cancellationToken.ThrowIfCancellationRequested();
tcs.SetResult(composition);
});
cancellationToken.Register(() =>
{
if (!tcs.Task.IsCompleted)
{
cancelable.Cancel();
tcs.TrySetCanceled(cancellationToken);
}
});
return(tcs.Task);
}
/// <summary>
/// Asynchronously loads a composition from a raw json object. This is useful for animations loaded from the network.
/// </summary>
public static LottieComposition.ICancellable FromJson(Android.Content.Res.Resources res, JSONObject json, Action <LottieComposition> onLoaded)
{
return(LottieComposition.FromJson(res, json, new ActionCompositionLoaded(onLoaded)));
}
